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MT10 Portable Reference Meter

Portable Meter Test Systems:
Our portable devices are especially designed for testing of meter installations on-site. Its functionality meets all requirements for comprehensive meter testing.
The MT10 is a portable working standard based on state of the art technology in power and energy measurement. Variousmeasuring features combined with a user friendly operation concept is providing the greatest possible flexibility for a comprehensive testing of metering installations in the field. Its excellent measurement stability is reflecting the high quality of the system.
The MT10 working standard is distinguished by its exemplary combination of functionality and design. It is offering optimal ergonomics and functionality combined with an excellent menu guided operation via built-in soft-keys and a 6.4” LCD-display.
- Easy and user friendly operation
- Current measurement up to 120 A with error compensated clamp on CTs
- Accuracy class 0.2
- No additional error for reactive measurement
- Unique long-term and temperature stability
- Driven by powerful rechargeable battery-pack*
- Internal memory to store measurement results and customer data
- Windows based data management software MTVis for evaluation of the
- test results and test report generation
- A complete and light weight meter test set 
Phases 1
Accuracy class 0.2
Display 6,4“
Main functions
Current measurement up to 30000 A (only via AC current clamps)
Voltage measurement up to 300 V
Actual values, vector and curve display
Harmonics up to 40th
Error measurement
Scope of application On-site measurement with system load
Supply via external power supply unit or optional via internal rechargeable battery (optional)
Selective measurement (optional)
Also available as CAT IV device


- Testing of electricity meter installations with single-phase 2-wire
- Testing of energy and power registers
- Power and energy measurement of active, reactive and apparent energy
  4-quadrant measurement
- Frequency-, phase angle- and power factor measurement
- Harmonic curve analysis for voltage and current up to the 40th harmonics
- Distortion factor measurement
- Vector diagram display
- Curve sampling
Rotary field indication
* Selective power measurement
* External thermal-printer for presentation of the measuring results at customer side 
- Scanning head (universal or only for LED)
- Pulse converter K121
- External thermal printer
- Rechargeable battery